Thank you.

Actually I had 150 threads and now I have 54.
(I have decreased max-connections from 10 to 3)

I have min-threads 1 and spare threads 2.
(I think this must decrease allocated threads to 1 thread when they
are not used)

RemoteDelivery and remotemaneger were already set 1 thread.

I have smtp, smtps and pop3s services.
I am the only user who uses smtps and pop3s. So I guess it must
allocate 1 thread per smtps and pop3s if I do not read or sent emails
for some time.


-- 
Best regards,
 Dima                            mailto:[EMAIL PROTECTED]


Wednesday, October 17, 2007, 12:03:08 PM, you wrote:

SB> Dima Retov ha scritto:
>> Hello,
>> 
>> I have James running on my server and it works fine.
>> I handles emails for dozen of domain. I receive few emails per day.
>> I would like to configure James to consume less resources.
>> 
>> When I start James now it starts with 30 or 50 threads.
>> 
>> I would like to keep 1 or 3 threads.

SB> You will not able to reduce the number so much. But you can limit it a
SB> lot, anyway.

>> I tried to tune max-connections and max-thread and I had 2 results
>> james was not starting or james was running with same amount of
>> threads.
>> 
>> 
>> It is possible to decrease number of threads?
>> How do I do that?

SB> First you have to reduce the number of <spoolmanager>/<threads>, the
SB> number of RemoteDelivery/<deliveryThreads>, and you have to reduce the
SB> number <connections>/<max-connections>30</max-connections>.

SB> As the last step you can tune your
SB> <thread-manager>/<thread-group>/<max-threads> so that max-threads is at
SB> least
SB> spoolmanagerthreads+remotedeliverythreads+maxconnections*services
SB> (services is pop3+smtp+ any other listening service you may have)

SB> If you really have few incoming connections I would try with 1
SB> spoolthreads, 1 remote delivery, 3 max-connections and assuming you only
SB> have pop3 and smtp you can use 1+1+3*2 = 8 max-threads (but you can even
SB> use a bigger number as they won't be allocated if they are not declared)

SB> Stefano

SB> PS: if JAMES does not start you should check the logs and report the
SB> errors, so we can help.


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